Filler

When you go to a search box of a general website, and suddenly your mind goes blank of what you were going to do, so you fill the box in with a phrase such as "lol" or some other random crap that was on your mind so the search box doesn't feel lonely.

*Guy goes onto Urban Dictionary*
*Gets ready to type something but forgets*
*Uses a filler to make the search box not lonely*

by The Worlds Loneliest Man December 14, 2014

Fullertron

Another name for a nerd. Famous for spending his entire life on the computer and playing Morrowind. Likes to build nuclear reactors out of lego, and act like a retard. Refers to himself as “The Fullertron”.

“Get a life! Stop being such a Fullertron!”

by The Sigma April 7, 2004

Fullbright

Full of brightness. The name of someone with great honor. If you know someone with the name Fullbright, consider yourself blessed!

Wow... I can't believe I just had a Fullbright grace my presence.

by Shana-na-na August 26, 2008

Bucket Filler

A man who enjoys sex with a woman that has a looser vaginal cavity because he has an abnormally large penis is a bucket filler.

Matt is a total bucket filler!

by whatIF? January 1, 2012

Fullerest House

Future show after Fuller House

Anay: Hey Madison, have you seen Fuller House?
Madison: Yeah, Anay, I just finished, next up is Fullerest House.

by Fullerest June 5, 2020

Adam Fullerton

Adam Fullerton is a backstabbing lying wee bastard that has no friends and spends all day everyday on his playstation. He is well known for going into his house afterschool and going down to his knees and crying to his mam saying he is being bullied but he is the bully. If you know an Adam Fullerton don't even say hello to him or he'll go to his mam and say that someone touched him and in no tim his mam will be on the phone to the police lying to them.

Adam Fullerton is a cunt.

by Th30n1ywan December 5, 2018

fulleh

From slang Mandarin (Chinese), I salute you, I cannot bring myself to sink that low, you win. In Chinese Pinyin, spelled "fu le", Pronounced like the English surname fuller without the r.

See fule

You ate the next restaurant tables leftovers! I fulleh you.

by Mark Shuttleworth September 24, 2007